Seat frame side plate reinforcing plate welding clamp

Abstract

The utility model relates to the technical field of welding fixtures, in particular to a seat frame side plate reinforcing plate welding fixture which comprises a working table plate and a seat frame side plate body, mounting blocks are mounted at the positions, close to the four corners, of the top end of the working table plate, and positioning pins are mounted at the top ends of the four mounting blocks. Placing plates are mounted at the positions, close to the two sides, of the top end of the working table plate, a mounting base is mounted at the position, close to one side of the placing plates, of the top end of the working table plate, and the positions, close to the two sides, of the top end of the mounting base and the bottom ends of the corresponding rotating rods are mounted through corresponding bearings correspondingly. Through the arrangement of parts such as a mounting block, a positioning pin, a placing plate, a mounting seat, a rotating rod, a handheld rod, a connecting plate, a bolt, a pressing plate, a mounting plate, a screw rod and a magnet block, the problem that an existing welding clamp can only conduct single-point clamping and fixing in the using process; and the problem that the seat frame side plate cannot be stably clamped and fixed in the clamping process, so that the seat frame side plate is prone to falling off is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding fixtures, in particular to a welding fixture for a seat frame side plate reinforcement plate. Background Art

[0002] Car seats are basic devices of cars and important safety components of cars. In cars, they connect the human body and the car body together, which is directly related to the comfort and safety of the occupants. With the development of society and the improvement of people's economic level, the popularity of cars is getting higher and higher. In the process of using cars, facing different users and different usage environments, new demands will continue to be generated. In the face of various demands, a large number of seat frames applied to different situations need to be designed. In the process of processing the seat frame side panels, welding devices need to be used for corresponding welding operations. However, before welding the seat frame side panels, welding fixtures need to be used to clamp and fix the seat frame side panels accordingly before welding the seat frame side panels.

[0003] However, the existing welding fixture can only perform single-point clamping and fixing during use, which results in the inability to stably clamp and fix the seat frame side plate during the clamping process, which in turn causes the seat frame side plate to easily fall off. Therefore, corresponding improvements are needed based on the above problems. Utility Model Content

[0004] The utility model aims to provide a seat frame side plate reinforcement plate welding fixture to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seat frame side plate reinforcement plate welding fixture, comprising a work table and a seat frame side plate body, the top of the work table is installed with mounting blocks at the four corners, and the tops of the four groups of mounting blocks are installed with positioning pins, the top of the work table is installed with placement plates at both sides, and the top of the work table is installed with a mounting seat at one side of the placement plate, and the top of the mounting seat is installed with the bottom ends of corresponding rotating rods through corresponding bearings, the outer surfaces of the two groups of rotating rods are sleeved with connecting plates, and the inner positions of the two groups of connecting plates are movably screwed with bolts at one end, the bottom ends of the two groups of bolts are respectively installed with the tops of the corresponding pressure plates through corresponding bearings, two groups of mounting plates are installed on the back side of the mounting seat, and the inner positions of the two groups of mounting plates are movably screwed with screws, and one ends of the two groups of screws are respectively installed with the outer surfaces of the corresponding magnet blocks through corresponding bearings.

[0006] Preferably, positioning holes are provided at the two ends of the bottom end of the seat frame side plate body, and the inner diameters of the two groups of positioning holes are respectively matched with the outer diameters of one end of the corresponding positioning pin.

[0007] Preferably, the two groups of rotating rods are of equal size, and a hand-held rod is installed at the top of each of the two groups of rotating rods.

[0008] Preferably, the two groups of magnet blocks are equal in size and are both semicircular in shape. The two groups of magnet blocks are respectively arranged in a one-to-one correspondence with the corresponding rotating rods, and the curvature of the inner walls of the two groups of magnet blocks is respectively adapted to the curvature of the outer surfaces of the corresponding rotating rods.

[0009] Preferably, the two groups of pressing plates are equal in size, and the shapes of the two groups of pressing plates are both circular.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The arrangement of components such as mounting blocks, positioning pins, placement plates, mounting seats, rotating rods, hand-held rods, connecting plates, bolts, pressure plates, mounting plates, screws and magnet blocks can effectively solve the problem that the existing welding fixture can only clamp and fix at a single point during use, resulting in the inability to stably clamp and fix the seat frame side panels during the clamping process, which in turn causes the seat frame side panels to easily fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural stereoscopic schematic diagram of the main body of the utility model.

[0013] Figure 2 It is a structural stereoscopic schematic diagram of the seat frame side plate body of the utility model.

[0014] In the figure: 1. workbench plate; 2. mounting block; 3. positioning pin; 4. placement plate; 5. mounting seat; 6. rotating rod; 7. hand-held rod; 8. connecting plate; 9. bolt; 10. pressure plate; 11. mounting plate; 12. screw; 13. magnet block; 14. seat frame side plate body; 15. positioning hole. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1 , Figure 2The utility model provides a technical solution: a seat frame side plate reinforcement plate welding fixture, comprising a workbench 1 and a seat frame side plate body 14, the top of the workbench 1 is installed with mounting blocks 2 at the four corners, and the tops of the four groups of mounting blocks 2 are installed with positioning tips 3, the top of the workbench 1 is installed with placement plates 4 at both sides, and the top of the workbench 1 is installed with mounting seats 5 at one side of the placement plate 4, and the top of the mounting seats 5 is installed with corresponding bearings and the bottom ends of corresponding rotating rods 6 at both sides, the two groups of rotating rods 6 are equal in size, and the tops of the two groups of rotating rods 6 are installed with hand-held rods 7, the outer surfaces of the two groups of rotating rods 6 are sleeved with connecting plates 8, and the inner positions of the two groups of connecting plates 8 are movably screwed with bolts 9 at one end, and the bottom ends of the two groups of bolts 9 are respectively connected to the corresponding bearings through the corresponding bearings. The top ends of the corresponding pressure plates 10 are installed, the two groups of pressure plates 10 are equal in size, and the shapes of the two groups of pressure plates 10 are both circular. Two groups of mounting plates 11 are installed on the back side of the mounting seat 5, and the interiors of the two groups of mounting plates 11 are movably screwed with screws 12, and one end of the two groups of screws 12 are respectively installed with the outer surface of the corresponding magnet block 13 through the corresponding bearing, the two groups of magnet blocks 13 are equal in size, and the shapes of the two groups of magnet blocks 13 are both semicircular arc settings, the two groups of magnet blocks 13 are respectively arranged one by one with the corresponding rotating rods 6, and the curvature of the inner walls of the two groups of magnet blocks 13 are respectively adapted to the curvature of the outer surface of the corresponding rotating rod 6, and positioning holes 15 are provided at the bottom ends of the seat frame side plate body 14, and the inner diameters of the two groups of positioning holes 15 are respectively adapted to the outer diameters of one end of the corresponding positioning slightly 3.

[0017] The overall clamping device is provided in two groups, and the two groups of clamping devices are respectively installed on both sides of the top surface of the workbench 1.

[0018] When in use, the user can align the positioning holes 15 opened at both ends of the bottom end of the seat frame side plate body 14 with the corresponding positioning tips 3 and perform corresponding positioning and placement, so that the bottom surface of the seat frame side plate body 14 can be overlapped and placed on the top surface of the seat frame side plate body 14. During this process, the user can use the two sets of hand-held rods 7 to respectively rotate the corresponding rotating rods 6 accordingly, so that the corresponding connecting plate 8 can be rotated accordingly, so that the corresponding bolts 9 and the corresponding pressure plates 10 can be rotated accordingly, so that the two sets of pressure plates 10 can be set at the position directly above the seat frame side plate body 14. At this time, the two sets of bolts 9 can be rotated accordingly in turn, so that the corresponding pressure plates 10 can be moved downward accordingly, so that the bottom of the corresponding pressure plates 10 The surface can be fitted with the top surface of the seat frame side plate body 14, so that the seat frame side plate body 14 can be clamped and fixed at multiple points accordingly, and then the seat frame side plate body 14 can be stably placed on the top surface of the placement plate 4 and the two groups of positioning tips 3. After that, the user can rotate the two groups of screws 12 accordingly in turn, so that the corresponding magnet blocks 13 can be moved accordingly in the direction of the corresponding rotating rods 6, so that the inner walls of the corresponding magnet blocks 13 can be fitted with the outer surfaces of the corresponding rotating rods 6, and then can be adsorbed and fixed therewith, so that the corresponding rotating rods 6 can be fixed accordingly. Finally, according to the above operations, the operations can be repeated, and another group of clamping devices can be used to clamp another group of seat frame side plate bodies 14 accordingly.

[0019] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seat frame side plate reinforcement plate welding fixture, comprising a workbench (1) and a seat frame side plate body (14), characterized in that: The top of the workbench (1) is equipped with mounting blocks (2) at the four corners, and the tops of the four groups of mounting blocks (2) are equipped with positioning pins (3). The top of the workbench (1) is equipped with placement plates (4) at both sides, and the top of the workbench (1) is equipped with a mounting seat (5) at one side of the placement plate (4), and the top of the mounting seat (5) is equipped with the bottom end of the corresponding rotating rod (6) through corresponding bearings at both sides. The appearance of the two groups of rotating rods (6) is The surfaces are both sleeved with connecting plates (8), and bolts (9) are movably screwed at one end of the two sets of connecting plates (8), and the bottom ends of the two sets of bolts (9) are respectively installed with the top ends of the corresponding pressure plates (10) through corresponding bearings. Two sets of mounting plates (11) are installed on the back side of the mounting seat (5), and screw rods (12) are movably screwed at the inside of the two sets of mounting plates (11), and one end of the two sets of screw rods (12) is respectively installed with the outer surface of the corresponding magnet block (13) through corresponding bearings.

2. A seat frame side plate reinforcement plate welding fixture according to claim 1, characterized in that: Positioning holes (15) are provided at the bottom of the seat frame side plate body (14) near both ends, and the inner diameters of the two groups of positioning holes (15) are respectively matched with the outer diameters of one end of the corresponding positioning pin (3).

3. A seat frame side plate reinforcement plate welding fixture according to claim 1, characterized in that: The two groups of rotating rods (6) are of equal size, and a hand-held rod (7) is installed at the top of each of the two groups of rotating rods (6).

4. A seat frame side plate reinforcement plate welding fixture according to claim 1, characterized in that: The two groups of magnet blocks (13) are equal in size, and the shapes of the two groups of magnet blocks (13) are both semicircular arcs. The two groups of magnet blocks (13) are respectively arranged in a one-to-one correspondence with the corresponding rotating rods (6), and the curvature of the inner walls of the two groups of magnet blocks (13) is respectively adapted to the curvature of the outer surfaces of the corresponding rotating rods (6).

5. A seat frame side plate reinforcement plate welding fixture according to claim 1, characterized in that: The two groups of pressing plates (10) are equal in size, and the two groups of pressing plates (10) are both circular in shape.

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